/*
    *    Copyright 2006-2023 the original author or authors.
    *
    *    Licensed under the Apache License, Version 2.0 (the "License");
    *    you may not use this file except in compliance with the License.
    *    You may obtain a copy of the License at
    *
    *       https://www.apache.org/licenses/LICENSE-2.0
    *
   *    Unless required by applicable law or agreed to in writing, software
   *    distributed under the License is distributed on an "AS IS" BASIS,
   *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *    See the License for the specific language governing permissions and
   *    limitations under the License.
   */
  package org.mybatis.generator.api.dom.java;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.Set;
  import java.util.TreeSet;
  
  public class TopLevelClass extends InnerClass implements CompilationUnit {
  
      private final Set<FullyQualifiedJavaType> importedTypes = new TreeSet<>();
  
      private final Set<String> staticImports = new TreeSet<>();
  
      private final List<String> fileCommentLines = new ArrayList<>();
  
      public TopLevelClass(FullyQualifiedJavaType type) {
          super(type);
      }
  
      public TopLevelClass(String typeName) {
          this(new FullyQualifiedJavaType(typeName));
      }
  
      @Override
      public Set<FullyQualifiedJavaType> getImportedTypes() {
          return importedTypes;
      }
  
      public void addImportedType(String importedType) {
          addImportedType(new FullyQualifiedJavaType(importedType));
      }
  
      @Override
      public void addImportedType(FullyQualifiedJavaType importedType) {
          if (importedType != null
                  && importedType.isExplicitlyImported()
                  && !importedType.getPackageName().equals(
                          getType().getPackageName())
                  && !importedType.getShortName().equals(getType().getShortName())) {
              importedTypes.add(importedType);
          }
      }
  
      @Override
      public void addFileCommentLine(String commentLine) {
          fileCommentLines.add(commentLine);
      }
  
      @Override
      public List<String> getFileCommentLines() {
          return fileCommentLines;
      }
  
      @Override
      public void addImportedTypes(Set<FullyQualifiedJavaType> importedTypes) {
          this.importedTypes.addAll(importedTypes);
      }
  
      @Override
      public Set<String> getStaticImports() {
          return staticImports;
      }
  
      @Override
      public void addStaticImport(String staticImport) {
          staticImports.add(staticImport);
      }
  
      @Override
      public void addStaticImports(Set<String> staticImports) {
          this.staticImports.addAll(staticImports);
      }
  
      @Override
      public <R> R accept(CompilationUnitVisitor<R> visitor) {
          return visitor.visit(this);
      }
  }